About Mackinac Island Main Dock - Dockage
Dock @ our Mackinac Island Main Dock on North side of dock. No reservations required. No limit on # of days. $2.50 per foot per day. Go to office at head of dock to pay. Display your paid pass in the Starboard front window of your boat.
Facilities
Electricity
Petrol
Wifi
Sewage
Toilets
Recycling
Bicycles
HauloutCOORDINATES
45.84879 N, -84.61591 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m, 20m+
Depth at MLW
2 - 3m
Manoeuvrability
Fair
Channel Marking
Fair
VHF Channel
16
Port of Entry
Yes
Overseas Visitor Berths
Yes
Dock Type
Fixed
Style Side To
Yes
Tidal Flow
Negligible
Active Winter
No
Weather Forecast
Mon
9AM - 1PM
20 July 2026
SW 16–19 knots. Gusts up to 25 knots.
22°C
SW 0.4m at 3s period
Cloudy
Mon
1PM - 5PM
20 July 2026
- SW 15–17 knots. Gusts up to 23 knots.
- 22 to 24°C
- SW 0.4m at 3s period
UV Index: 5 - Moderate- Partly cloudy
Mon
5PM - 9PM
20 July 2026
- SW 10–17 knots. Gusts up to 25 knots.
- 20 to 24°C
- SW 0.6m at 3s period
- UV Index: 0 - Low
- Chance of showers